Kataude mashin gâru

In "Kataude Mashin Gāru", a young Japanese schoolgirl named Ami Hyuga seeks revenge after her family is brutally killed by a Ninja-Yakuza clan, leading her to replace her severed hand with a deadly machine gun prosthetic, alongside her friend Miki Sugihara, who also gets a chainsaw arm to join the fight against the clan. As Ami tracks down the clan's leader, she encounters a series of bloody and intense battles, ultimately leading to a tragic and violent confrontation.